PTM Series

The PTM series of PneuTorques is engineered to be amongst the lightest and fastest on the market for torques up to 6000 N·m. Torque control is normally achieved by adjustment of air pressure. An air pressure versus torque graph a calibration certificate is supplied with each tool.

PTM-52, PTM-72 and PTME-72 also offer the option of electronic torque control.

The PTM-52 is engineered to be one of the lightest and fastest tools of its type on the market. The exceptionally compact 52mm diameter gearbox means that the tool is well balanced, light weight and provides excellent access to bolts. Fast - 800 N·m version has a free speed of 175 rpm for rapid bolt run-down.

Light weight - single direction stall tool weighs just 3.8 kg.

Quiet - less than 85 dB(A) when under load.

Low vibration levels make these tools comfortable and safe to use - non impacting.

PTM-72 tools use the same 'twin motor' handle as the PTM-52 but fitted with a durable 72mm gearbox to allow higher torque outputs. The 'twin motor' concept gives the benefit of high run-down speeds while adding very little to the size and weight of the tool.

Fast - 1000 N·m version has a free speed of 140 rpm for rapid bolt run-down.

Bi-Directional models can also be supplied as Shut-Off versions, with either Internal or External control, with minimum impact on the overall tool size and weight, meaning that a repeatability of +/-2% can be guaranteed.